Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“MAIS UN PEU LIMITÉ POUR DES PROJETS COMPLEXES”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3273174405

Proof data

Record hash (SHA-256)

17fe23298f0797396f9295cea695373192dc4abd4685b01165179f3e52b77064

Signature (Ed25519, base64)

KH3vHP5aXPc6hSK7IMTWTOsem/D9hV+jjLCBTYwgia+2SE467BAz0HOqjr++eeaXT6I8e/vCxICdRejoUbr1Cg==

Merkle root

a69839899d35e428e965dda22faa8c37ab9f1f9e8354c5c301a0cc1dd97ec994

Merkle path

["1804a19de373c9fc36befad6301353aa46e1067a9534a9e359f20bd4361fe3cf","ce3bf61c160331f8e70554f852f9cdeada94a8ed3d0becfeeee174c03a2aad8d","d99ac1790c1dcde095a49822494734d62c0ab45618b528dc5b1a3e688f9a34d3","ec2129679250d3678e4b6f8deba3e980bdc5a151afc1c13cd0f28dd0a6a2a0f9","ed027754a79d9e9728bb2bf9a2a41eae0439016b5899efc40126ecb1a39883d6","1659c20d02cdeb113ac7e9592e25a531b51b999c7f83267ff223253fc4dcfa92","21b72276e973f2bda8e018f3e46d9389c54e22f3e5289073a39592395e8da5ef","c3a819b3804185d7f8f816a04bd35b38de4bdf179767b7201046de51013f109e","7d7661c32857e128b3b975afde074b4e0c7fc5e65776cd80bf8de82a64ee00c7","eb09030a39d5058a728eb14149ae061b7e2dd198cdff5d7a50a1319514353771","5db50f6c9ddd9142d17c719620599b5b6ab33d2695f643b31b18ef1d511e2391","48072dccf34406d20883cec701fce66bc2705f5d4c15636c2ca8b10cf03adeb2","c91b6bd41b0d77873850967d2a33b58afe5c9b2077c41a3bc5e3eb1e0269e91c","baf50621c43237ae6460207428b54bf7432b36069b72ded7c303da6c80c67c5e"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273174405 · entry 108e9186e8c5677afa7d…

Expected log hash

a8603da072baf84665c1f8a43f623ad1abcc708773f195fc7b697ae45f09c136 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.

Canonical record

{"dataset_version":"v1792120797404","kind":"published-quote","locale":"fr","page":"brand:canva","quote":"MAIS UN PEU LIMITÉ POUR DES PROJETS COMPLEXES","rating":5,"review_date":"2025-05-07","source":"Capterra","source_url":"https://www.capterra.com/p/168956/Canva/reviews/","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (a69839899d35…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.